PLATE 48 



Cladoselache fyleri (Newberry). Complete shark, 39 cm. in length, in ventra. 

 view. It shows well the pectorals and the lateral caudal keels. X |. E 2480, p. 



134- 



The black streaks extending f rorh the head diagonally toward the upper corners 

 of the figure, and also three lesser ones in the lower half of the fish, are formations 

 in the matrix and not part of the shark. 



294 



